Original JJRC H21 2.4G 4CH RTF drone is with high precision 6 axis of gyro， more stable easy to control， with 3D Flip/CF Mode/One Key Return function， the customer can realize various actions easily. 
 
 
 
 
 
 
 
Features: 
Compact and lightweight design. 
3D Flip/CF Mode/One Key Return function give you a wonderful flight experience. 
Built-in 6 Axis， stronger wind resistance and more stable， for both indoor and outdoor flight. 
Wiht colorful LED light， can flight in the dark at night. 
USB charge unit works with any available USB port. 
Independent designed solid， durable and stable frame， centroid and center of gravity are same even battery installed. 
The sturdy copter frame has extensive flight test and endurance test. 

Specifications: 
Brand name: JJRC 
Model number: H21 Hexacopter 
Material: ABS 
Colour: white/black optional 
Gyro: 6-axis gyro 
Remote control mode: 2.4GHz 
Item type: RC hexacopter 
Function: 4 channel， go up and down， forward and backward， turn right and left， sideward flight， 3D Flip， CF Mode， One Key Return 
Control distance: about 100m 
Battery for heaxcopter: 3.7V 400mAh， Li-poly 
Battery for transmitter: 4 * AA battery (not included) 
Charging time: about 60 minutes